| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.96 | 4.192% | $53.0962 | $53.10 | $53.10 | $53.10 |
| Purchase #2 | $158.63 | 4.863% | $166.3442 | $166.34 | $166.35 | $166.30 |
| Purchase #3 | $225.65 | 12.300% | $253.405 | $253.41 | $253.40 | $253.40 |
| Purchase #4 | $46.97 | 8.484% | $50.9549 | $50.95 | $50.95 | $51.00 |
| Purchase #5 | $114.42 | 3.168% | $118.0448 | $118.04 | $118.05 | $118.00 |
| Purchase #6 | $188.98 | 9.807% | $207.5133 | $207.51 | $207.50 | $207.50 |
| Purchase #7 | $237.67 | 8.582% | $258.0668 | $258.07 | $258.05 | $258.10 |
| 7 purchase totals = | $1,023.28 | $1,107.4252 | $1,107.42 | $1,107.40 | $1,107.40 | |